he was so comfortable with the areas of expertise that he really never broke a sweat and he was just asking which of these two people would you like to have step in if you had to have an emergency decision made. i don't think there's any question. >> believe it or not, there are actually still women who haven't made up their minds which to me blows my mind. come on, sisters. i think that's easy. when we come back, more on women and the undecided vote. [ female announcer ] over the years, your mouth has sipped, snacked, ...yellowed... lived, loved, ...yellowed... chatted, chewed, ...yellowed. and over all those years, your teeth...have yellowed. fact is, if you're not whitening, you're yellowing. crest 3d white whitestrips remove over ten years of stains by going below the enamel surface. and, they whiten 25 times better than a leading whitening toothpaste. crest whitestrips.